Vulnerabilities

Aggregated CVE / GHSA / KEV / OSV — filter by tag and category.

Filtering: Tag: rubyconcurrency Clear
ID Title
CVE-2026-54906 Vulnerability in concurrent-ruby (CVE-2026-54906)
vulnerability in concurrent-ruby (CVE-2026-54906). Successful exploitation can lead to full system takeover. Exploitable via ``release_write_lock``. Mitigation: upgrade to `1.3.7` or later.
CVE-2026-54905 Vulnerability in concurrent-ruby (CVE-2026-54905)
vulnerability in concurrent-ruby (CVE-2026-54905). Confidential information can be exposed externally. Exploitable via ``WRITE_LOCK_HELD``. Mitigation: upgrade to `1.3.7` or later.
CVE-2026-54904 Vulnerability in concurrent-ruby (CVE-2026-54904)
vulnerability in concurrent-ruby (CVE-2026-54904). Risk of unauthorized operations or information disclosure. Exploitable via ``compare_and_set``. Mitigation: upgrade to `1.3.7` or later.

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